diff --git a/client/index.css b/client/index.css
index 9d11dc7..d456db6 100644
--- a/client/index.css
+++ b/client/index.css
@@ -3,6 +3,9 @@
  * (c) 2019 - 2020 Nguyen Huu Phuoc <https://twitter.com/nghuuphuoc>
  */
 
+:root {
+    --text-color: #1e1d6e;
+} 
 body {
     font-family: Lato, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
     margin: 0;
@@ -13,6 +16,17 @@ body {
 a {
     text-decoration: none;
 }
+
+/* Layout */
+.container {
+    margin: 0 auto;
+    max-width: 64rem;
+    padding: 0 1rem;
+}
+.main {
+    margin: 4rem 0;
+}
+
 .hljs, code {
     font-family: 'Source Code Pro', monospace;
     font-size: 14px;
@@ -25,4 +39,4 @@ a {
     line-height: 1;
     margin: 0 8px 0 0;
     padding: 0 8px;    
-}
+}
\ No newline at end of file
diff --git a/client/layouts/Footer.tsx b/client/layouts/Footer.tsx
index aceaf01..d69c21f 100644
--- a/client/layouts/Footer.tsx
+++ b/client/layouts/Footer.tsx
@@ -3,167 +3,80 @@
  * (c) 2019 - 2020 Nguyen Huu Phuoc <https://twitter.com/nghuuphuoc>
  */
 
-import React from 'react';
+import * as React from 'react';
 
-import SubscribeForm from './SubscribeForm';
+import './footer.css';
 
 const Footer: React.FC<{}> = () => {
     return (
-        <div className='border-t pt-6 pb-16 border-gray-400'>
-            <div className='ml-auto mr-auto max-w-4xl px-2 lg:px-0'>
-                <SubscribeForm />
-                <div>
-                    <h3 className='text-xl sm:text-2xl font-semibold mb-2'>Products</h3>
-                    <ul className='flex flex-wrap -ml-1 -mr-1'>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://1loc.dev"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="1 LOC - favorite JavaScript utilities in single line of code"
-                            >
-                                <div className='font-semibold flex items-center'>
-                                    1 LOC 
-                                    <span className='bg-green-600 font-normal ml-1 p-1 rounded text-sm text-white'>new</span>
-                                </div>
-                                <span className='text-gray-600'>favorite JavaScript utilities in single line of code</span>
-                            </a>
-                        </li>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://blur.page"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="BlurPage - a browser extension to hide sensitive element on page"
-                            >
-                                <div className='font-semibold'>Blur Page</div>
-                                <span className='text-gray-600'>a browser extension to hide sensitive element on page</span>
-                            </a>
-                        </li>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://checkbrowsers.support"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="Check Browsers Support - a browser extension to check browser compatibility without leaving your tab"
-                            >
-                                <div className='font-semibold'>Check Browsers Support</div>
-                                <span className='text-gray-600'>a browser extension to check browser compatibility without leaving your tab</span>
-                            </a>
-                        </li>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://csslayout.io"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="CSS Layout - a collection of popular layouts and patterns made with CSS"
-                            >
-                                <div className='font-semibold'>CSS Layout</div>
-                                <span className='text-gray-600'>a collection of popular layouts and patterns made with CSS</span>
-                            </a>
-                        </li>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://fakenumbers.io"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="Fake Numbers - a JavaScript library to fake a number"
-                            >
-                                <div className='font-semibold'>Fake Numbers</div>
-                                <span className='text-gray-600'>a JavaScript library to fake a number</span>
-                            </a>
-                        </li>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://formvalidation.io"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="FormValidation - the best validation library for JavaScript"
-                            >
-                                <div className='font-semibold'>Form Validation</div>
-                                <span className='text-gray-600'>the best validation library for JavaScript</span>
-                            </a>
-                        </li>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://htmldom.dev"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="HTML DOM - Common tasks of managing HTML DOM with native API"
-                            >
-                                <div className='font-semibold'>HTML DOM</div>
-                                <span className='text-gray-600'>common tasks of managing HTML DOM with vanilla JavaScript</span>
-                            </a>
-                        </li>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://react-pdf-viewer.dev"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="React PDF Viewer - a PDF viewer made for React"
-                            >
-                                <div className='font-semibold'>React PDF Viewer</div>
-                                <span className='text-gray-600'>a PDF viewer made for React</span>
-                            </a>
-                        </li>
-                        <li className='w-1/2 sm:w-1/3 px-1 mb-6'>
-                            <a
-                                href="https://thisthat.dev"
-                                rel="noopener noreferrer"
-                                target="_blank"
-                                title="this VS that - the differences between ___ and ___ in the front-end development"
-                            >
-                                <div className='font-semibold'>this VS that</div>
-                                <span className='text-gray-600'>the differences between ___ and ___ in the front-end development</span>
-                            </a>
-                        </li>
-                    </ul>
+        <footer className="footer">
+            <div className="container">
+                <div className="footer__about">
+                    <div className="footer__author">
+                        <div>© 2020-{new Date().getFullYear()} Nguyen Huu Phuoc.</div>
+                        <div>All rights reserved</div>
+                    </div>
+                    <a className="footer__social" href="https://twitter.com/nghuuphuoc" rel="noopener noreferrer" target="_blank">
+                        <svg height="24" version="1.1" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg">
+                            <path d="M23,6.628l-2-0.5l1-2l-2.464,0.7c-1.809-1.688-4.644-1.589-6.332,0.22c-0.78,0.836-1.21,1.938-1.204,3.08v1 c-3.539,0.73-6.634-1.2-9.5-4.5c-0.5,2.667,0,4.667,1.5,6l-3-0.5c0.405,2.069,1.362,3.7,4,4l-2.5,1c1,2,2.566,2.31,5,2.5 c-1.893,1.353-4.174,2.054-6.5,2c12.755,5.669,20-2.664,20-10V8.3L23,6.628z" strokeLinecap="round" fill="none" stroke="currentColor" strokeLinejoin="round"></path>
+                        </svg>
+                    </a>
+                    <a className="footer__social" href="https://github.com/phuoc-ng" rel="noopener noreferrer" target="_blank">
+                        <svg height="24" version="1.1" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg">
+                            <path d="M12,.5A11.5,11.5,0,0,0,8.365,22.914c.574.1.756-.237.756-.541,0-.275.006-1.037,0-2-3.2.694-3.861-1.515-3.861-1.515a3.043,3.043,0,0,0-1.276-1.682c-1.044-.714.078-.7.078-.7a2.414,2.414,0,0,1,1.762,1.184,2.448,2.448,0,0,0,3.346.956A2.45,2.45,0,0,1,9.9,17.084c-2.553-.292-5.238-1.278-5.238-5.686A4.447,4.447,0,0,1,5.847,8.312a4.126,4.126,0,0,1,.112-3.043s.967-.309,3.162,1.18a10.883,10.883,0,0,1,5.76,0c2.2-1.488,3.159-1.18,3.159-1.18a4.131,4.131,0,0,1,.114,3.043A4.442,4.442,0,0,1,19.337,11.4c0,4.42-2.689,5.391-5.251,5.674a2.727,2.727,0,0,1,.787,2.12v3.184c0,.307.186.647.77.536A11.5,11.5,0,0,0,12,.5Z" strokeLinecap="round" fill="none" stroke="currentColor" strokeLinejoin="round"></path>
+                        </svg>
+                    </a>
                 </div>
 
-                <div className='mt-6'>
-                    <h3 className='text-xl sm:text-2xl font-semibold mb-2'>Follow me <span className='font-light text-gray-600 ml-2'>I love building products!</span></h3>
-                    <ul className='flex'>
-                        <li className='flex-1'>
-                            <a
-                                href="https://twitter.com/nghuuphuoc"
-                                rel="noopener noreferrer"
-                                style={{ textDecoration: 'none' }}
-                                target="_blank"
-                            >
-                                <div className='font-semibold'>Twitter</div>
-                                <span className='text-gray-600'>@nghuuphuoc</span>
-                            </a>
-                        </li>
-                        <li className='flex-1'>
-                            <a
-                                href="https://dev.to/phuocng"
-                                rel="noopener noreferrer"
-                                style={{ textDecoration: 'none' }}
-                                target="_blank"
-                            >
-                                <div className='font-semibold'>dev.to</div>
-                                <span className='text-gray-600'>@phuocng</span>
-                            </a>
-                        </li>
-                        <li className='flex-1'>
-                            <a
-                                href="https://github.com/phuoc-ng"
-                                rel="noopener noreferrer"
-                                style={{ textDecoration: 'none' }}
-                                target="_blank"
-                            >
-                                <div className='font-semibold'>GitHub</div>
-                                <span className='text-gray-600'>@phuoc-ng</span>
-                            </a>
-                        </li>
-                    </ul>
-                </div>
-
-                <div className='pt-4'>
-                    © 2020 Nguyen Huu Phuoc. All rights reserved
+                <div className="footer__grid">
+                    <div className="footer__col">
+                        <ul className="footer__products">
+                            <li className="footer__product">
+                                <a href="https://blur.page" rel="noopener noreferrer" target="_blank" title="A browser extension to hide sensitive element on page">Blur Page</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://checkbrowsers.support" rel="noopener noreferrer" target="_blank" title="A browser extension to check browser compatibility without leaving your tab">Check Browsers Support</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://fakenumbers.io" rel="noopener noreferrer" target="_blank" title="A JavaScript library to fake a number">Fake Numbers</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://formvalidation.io" rel="noopener noreferrer" target="_blank" title="The best validation library for JavaScript">Form Validation</a>
+                            </li>
+                        </ul>
+                    </div>
+                    <div className="footer__col">
+                        <ul className="footer__products">                            
+                            <li className="footer__product">
+                                <a href="https://react-pdf-viewer.dev" rel="noopener noreferrer" target="_blank" title="A PDF viewer made for React">React PDF Viewer</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://1loc.dev" rel="noopener noreferrer" target="_blank" title="Favorite JavaScript utilities in single line of code">1 LOC (4.1k ★)</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://csslayout.io" rel="noopener noreferrer" target="_blank" title="A collection of popular layouts and patterns made with CSS">CSS Layout (3.3k ★)</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://getfrontend.tips" rel="noopener noreferrer" target="_blank" title="Super tiny, quick tips, tricks and best practices of front-end development">Front-end Tips</a>
+                            </li>
+                        </ul>
+                    </div>
+                    <div className="footer__col">
+                        <ul className="footer__products">
+                            <li className="footer__product">
+                                <a href="https://htmldom.dev" rel="noopener noreferrer" target="_blank" title="Common tasks of managing HTML DOM with native API">HTML DOM (3.6k ★)</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://responsive.page" rel="noopener noreferrer" target="_blank" title="A collection of patterns to create a responsive web page">Responsive Design Patterns</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://thisthat.dev" rel="noopener noreferrer"  target="_blank" title="What is the difference between ___ and ___ in the front-end development?">this VS that (700 ★)</a>
+                            </li>
+                        </ul>
+                    </div>
                 </div>
             </div>
-        </div>
+        </footer>
     );
 };
 
diff --git a/client/layouts/footer.css b/client/layouts/footer.css
new file mode 100644
index 0000000..279d937
--- /dev/null
+++ b/client/layouts/footer.css
@@ -0,0 +1,37 @@
+.footer {
+    padding: 2rem 0 4rem 0;
+}
+.footer__about {
+    border-bottom: 1px solid var(--text-color);
+    display: flex;
+    margin-bottom: 1rem;
+    padding-bottom: 1rem;
+}
+.footer__author {
+    flex: 1;
+}
+.footer__social {
+    margin-left: 0.5rem;
+    color: var(--text-color);
+}
+.footer__grid {
+    display: flex;
+    margin-left: -1rem;
+    margin-right: -1rem;
+}
+.footer__col {
+    flex: 1;
+    padding-left: 1rem;
+    padding-right: 1rem;
+}
+.footer__products {
+    list-style-type: none;
+    margin: 0;
+    padding: 0;
+}
+.footer__product {
+    margin: 0.25rem 0;
+}
+.footer__product a {
+    color: var(--text-color);
+}
\ No newline at end of file